Objects in the image:
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: a building?
a: No
q: the skateboard?
a: Yes
q: Is it the boy nearest to us who is the most visible?
a: Yes